🏷️ Basic Information

Make:

Buick

Model:

Century

Year:

2001

Market:

North America

👋 Introduction

Positioning:

Aimed at do-it-yourself (DIY) enthusiasts and independent repair shops seeking accurate, factory-level repair information.

Advantages Over Printed:

More convenient, instantly accessible, potentially less expensive than outdated printed manuals, searchable content.

Feature 1:

Officially licensed OE data for accuracy.

Feature 2:

Comprehensive system coverage for the 2001 Buick Century.

Feature 3:

User-friendly digital format compatible with multiple devices.

📋 Manual Details

Primary Coverage:

Vehicle Service and Repair

Secondary Coverage:

Maintenance, Diagnostics, Troubleshooting

Estimated Pages:

Varies by specific OE manual compilation, typically hundreds to over a thousand pages for comprehensive coverage

Type:

Service and Repair Manual Software

Language:

English

Format:

PDF Download (Access via Web Browser, Licensed)

📖 Manual Coverage

Powertrain:

Engine mechanical, Engine control systems (ECM), Fuel system, Ignition system, Exhaust system, Lubrication system, Cooling system, Emissions control systems

Drivetrain:

Transmission (Automatic), Transfer Case (if applicable for AWD variants), Drive Axles, CV Joints, Differentials

Chassis:

Suspension (Front and Rear), Steering System, Brake System (Hydraulic, ABS, Parking Brake)

Body:

Body structure, Exterior components, Interior trim, Doors, Windows, Locks, Seats, Convertible top (if applicable)

Electrical:

Wiring diagrams, Lighting systems, Instrumentation, Power accessories, HVAC control system, Audio system, Body Control Module (BCM), Powertrain Control Module (PCM), Diagnostic connectors (OBD-II)

Diagnostic Procedures:

Troubleshooting flowcharts, Symptom-based diagnostics, Diagnostic Trouble Codes (DTCs) P, B, C, U codes, Component testing, Scan tool usage

Maintenance Procedures:

Oil and filter changes, Fluid checks and top-offs, Filter replacements (air, fuel, cabin), Spark plug replacement, Belt inspection and replacement, Tire rotation and balancing

Repair Procedures:

Component removal and installation, Overhaul procedures, Seal and gasket replacement, Suspension component replacement (shocks, struts, ball joints, tie rods), Brake component replacement (pads, rotors, calipers), Engine component replacement (alternator, starter, water pump), Transmission service and repair

Technical Specifications:

Torque specifications, Clearance specifications, Diagnostic data, Component resistance values, Voltage readings

Depth:

Comprehensive: Covers routine maintenance to in-depth engine and transmission rebuilds. Includes diagnostic procedures for most common faults.

📊 Manual Specifications

Format:

PDF

Quality:

High-resolution, clear text and diagrams, suitable for printing.

Binding:

N/A (Digital Download)

Paper:

N/A (Digital Download)

Searchability:

Yes, text-searchable PDF content.

Accessibility:

Accessible on PC, laptop, smartphone, and tablet with internet and web browser.

License Type:

Licensed OE (Original Equipment) materials via RepairSurge.

Duration:

1 Year, with discounts available for extensions.

⚙️ Engine Specifications

Engine Code:

3100 (3.1L V6 OHV)

Displacement:

3.1 Liters (189 cubic inches)

Configuration:

V6, Overhead Valve (OHV)

Bore X Stroke:

3.50 in x 3.27 in (89.0 mm x 83.0 mm)

Compression Ratio:

9.4:1

Horsepower Net:

175 hp @ 5200 rpm

Torque Net:

195 lb-ft @ 4000 rpm

Induction:

Multi-port Fuel Injection (MPFI)

Fuel Type:

Unleaded Gasoline

Recommended Octane:

87 Octane

Oil Capacity:

4.5 U.S. quarts (4.3 Liters) with filter

Coolant Capacity:

10.8 U.S. quarts (10.2 Liters) with automatic transmission

Type:

Distributorless Ignition System (DIS) with Coil-on-Plug (COP) or Coil Packs

🔧 Transmission

Type:

4-Speed Automatic

Transmission Model:

4T65-E

Type:

N/A for 2001 model year

Features:

Electronic control, overdrive, torque converter clutch (TCC)

Fluid Capacity:

7.0 U.S. quarts (6.6 Liters) for refill

Fluid Type:

Dexron-III (or equivalent)

📐 Dimensions

Length:

197.3 inches

Width:

70.5 inches

Height:

56.3 inches

Wheelbase:

109.0 inches

Front Track:

60.3 inches

Rear Track:

59.2 inches

Curb Weight:

Approximately 3300 - 3400 lbs (depending on trim)

Gross Vehicle Weight Rating:

Approximately 4400 lbs

Trunk Volume:

16.8 cubic feet

🛡️ Safety Features

NHTSA Driver Front Impact:

Not explicitly rated for 2001 model year by NHTSA in a standardized format for comparison, but generally performed acceptably for its era.

NHTSA Passenger Front Impact:

Not explicitly rated for 2001 model year by NHTSA in a standardized format for comparison, but generally performed acceptably for its era.

IIHS Side Impact:

Not rated for 2001 model year.

ABS:

Standard (Anti-lock Braking System)

Traction Control:

Optional on some trims.

Airbags Front:

Driver and front passenger airbags

Airbags Side:

Optional side-impact airbags

Seatbelts:

Front pretensioners, three-point belts in all seating positions

💡 Technology Features

Audio System:

AM/FM stereo with cassette and CD player options, optional premium sound systems.

Display:

Analog gauges, digital odometer, optional driver information center.

Cruise Control:

Standard on most trims.

Onboard Diagnostics:

OBD-II (On-Board Diagnostics, Second Generation) compliant.

🔧 Maintenance

Oil Change Interval:

Every 7,500 miles (12,000 km) or 6 months, whichever comes first, with synthetic blend or synthetic oil. Check owner's manual for specific recommendations and severe driving conditions.

Air Filter Replacement:

Every 30,000 miles (48,000 km) or as needed based on inspection.

Spark Plug Replacement:

Platinum-tipped plugs: 100,000 miles (160,000 km). Check manual for specific plug type and recommendations.

Transmission Fluid Change:

Every 100,000 miles (160,000 km) under normal driving conditions. Inspect fluid condition regularly.

Coolant Flush:

Every 5 years or 100,000 miles (160,000 km) with Dex-Cool coolant or equivalent. Verify coolant type.

Engine Oil Specification:

API Service SJ or SL, SAE 3.8L (3800 V6) and 3.1L (3100 V6) engines: SAE 3W-30. Verify in manual.

Brake Fluid Specification:

DOT 3

Power Steering Fluid Specification:

GM Power Steering Fluid or Dexron-III ATF

Common Issue 1:

Intake manifold gaskets: Can leak coolant or vacuum, leading to overheating or rough running.

Common Issue 2:

EGR valve clogging: Can cause rough idle or poor performance.

Common Issue 3:

Transmission solenoids: Can fail, leading to shifting problems or 'limp mode'.

Common Issue 4:

Wheel hub bearings: Prone to wear, causing humming or grinding noises.

Common Issue 5:

Cracked dashboard: Common in warmer climates due to sun exposure.

📚 Vehicle History

Heritage:

Buick, established in 1899, is one of America's oldest automotive brands, known for comfort, quietness, and a more upscale image compared to Chevrolet.

Century Lineage:

The Century nameplate has a long history with Buick, dating back to the 1930s, evolving through various iterations and body styles. The 2001 model is part of the 6th generation (1997-2005), which was a significant redesign focusing on improved aerodynamics and a more modern platform based on the GM W platform.

Manufacturing Location:

General Motors Oshawa Car Assembly, Ontario, Canada; Fairfax Assembly, Kansas City, Kansas, USA

Generation Production:

1997-2005

🏆 Awards & Recognition

Recognition 1:

The 2001 Buick Century was part of a generation that generally offered good value and a comfortable ride, making it a popular choice for mainstream sedan buyers.

Recognition 2:

Often cited for its quiet interior and smooth ride quality, typical of Buick's focus on comfort.